Dragoslav Nikezic

TL;DR: In this paper, the authors present a review of existing methods for determining the bulk etch rate (Vt) of a solid-state nuclear track detector (SSNTD) and its application in radon and other research fields.

TL;DR: A computer program called TRACK_TEST for calculating parameters and plotting profiles in nuclear track materials resulted from light-ion irradiation and subsequent chemical etching is described, including calculations of alpha-particle ranges, determination of the distance along the particle trajectory penetrated by the chemical etchant, calculations of track coordinates, determined of the lengths of the major and minor axes anddetermination of the contour of the track opening.

TL;DR: In this article, the effects of stirring on the bulk etch rate of the CR-39 detector were investigated, and it was found that magnetic stirring did not affect the bulk thickness of the detector.

TL;DR: In this article, the activity concentration index (I) of some building materials, such as gypsum, marble, granite, and granite, imported from some neighbor countries of South Eastern Europe (Macedonia, Greece and Bulgaria) or produced in Serbia is presented.

TL;DR: A model based on the Finite Element Method was developed to simulate indoor behavior of radon, thoron and their progeny and it has been found that radon is distributed homogeneously, while the thoron concentration is rather inhomogeneous and decreases exponentially with the distance from the source.